Apple Spatial Audio on ATV 4K running tvOS 15 beta

[AustinJerry]

Apple Spatial Audio is not playing properly on my 7.1 audio system. I am only getting audio from the left channel. Anyone else experiencing a similar issue?

 

[grundstof]

I have the same problem: music in Atmos is mapped incorrectly to my speaker setup—film content with Atmos soundtrack works perfectly.

> silly me for jumping on the tvOS 15 beta train: no problems with Atmos-music on tvOS 14 😩

 

[gtg465x]

YES. I think it’s a bug with the Reduce Loud Sounds feature. When I turn that off, everything sounds fine. Unlike the previous poster, it does affect TV shows and movies for me, at least for those with Atmos audio playing through the TV app. This is with a Sonos Arc and HD Fury.

edit: I should also point out that I’m running the public release of tvOS 15, not the beta like the previous posters. 😬

 

[AustinJerry]

I tried changing the Reduce Loud Sounds setting and it made no difference.

 

[CaTOAGU]

Yeah, I’ve got this but, turning off reduce loud sounds doesn’t fix it for me either. Anyone got the 15.1 beta installed and know if it’s fixed in there?